home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Personal Computer World 2009 February
/
PCWFEB09.iso
/
Software
/
Linux
/
Kubuntu 8.10
/
kubuntu-8.10-desktop-i386.iso
/
casper
/
filesystem.squashfs
/
var
/
lib
/
dpkg
/
info
/
kdm.postinst
< prev
next >
Wrap
Text File
|
2008-10-24
|
3KB
|
113 lines
#! /bin/sh
set -e
# source debconf library
. /usr/share/debconf/confmodule
# debconf is not a registry, so we only fiddle with the default file if it
# does not exist
DEFAULT_DISPLAY_MANAGER_FILE=/etc/X11/default-display-manager
if [ ! -e "$DEFAULT_DISPLAY_MANAGER_FILE" ]; then
DEFAULT_DISPLAY_MANAGER=
if db_get shared/default-x-display-manager; then
DEFAULT_DISPLAY_MANAGER="$RET"
fi
if [ -n "$DEFAULT_DISPLAY_MANAGER" ]; then
DAEMON_NAME=
if db_get "$DEFAULT_DISPLAY_MANAGER"/daemon_name; then
DAEMON_NAME="$RET"
fi
if [ ! -n "$DAEMON_NAME" ]; then
# if we were unable to determine the name of the selected daemon (for
# instance, if the selected default display manager doesn't provide a
# daemon_name question), guess
DAEMON_NAME=$(which "$DEFAULT_DISPLAY_MANAGER" 2>/dev/null)
if [ ! -n "$DAEMON_NAME" ]; then
echo .
# FIXME - redo this part uses shell-lib.sh from xfree86
#warn "unable to determine path to default X display manager" \
# "$DEFAULT_DISPLAY_MANAGER; not updating" \
# "$DEFAULT_DISPLAY_MANAGER_FILE"
fi
fi
if [ -n "$DAEMON_NAME" ]; then
# FIXME - redo this part uses shell-lib.sh from xfree86
#observe "committing change of default X display manager"
echo "$DAEMON_NAME" > "$DEFAULT_DISPLAY_MANAGER_FILE"
fi
fi
fi
# remove the displaced old default display manager file if it exists
if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE.dpkg-tmp" ]; then
rm "$DEFAULT_DISPLAY_MANAGER_FILE.dpkg-tmp"
fi
# restarting the daemon may cause output to stdout
db_stop
# don't start kdm if we are upgrading without stopping it
NOSTART=
if [ -e /var/run/kdm.upgrade ]; then
NOSTART=yes
fi
# or if we're currently in X on the display it attempts to manage by default
for HOST in "" \
"localhost" \
"$(hostname 2> /dev/null)" \
"$(hostname -f 2> /dev/null)"; do
if echo "$DISPLAY" | grep -q "^$HOST:0.*"; then
NOSTART=yes
break
fi
done
# or if it's already running
if start-stop-daemon --stop --quiet --signal 0 --pid /var/run/kdm.pid --name kdm; then
NOSTART=yes
fi
# or if the options file says not to
if ! grep -qs ^restart-on-upgrade /etc/kde4/kdm/kdm.options; then
NOSTART=yes
fi
case "$1" in
configure)
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
if [ "$1" = "configure" ] && dpkg --compare-versions "$2" lt-nl "4:4.1.0-0ubuntu9"; then
# since 4:4.1.0-0ubuntu9, KDM isn't started from S99 anymore
# we also didn't migrate from KDE 3 S13 yet
if [ -e /etc/rc2.d/S99kdm ] || [ -e /etc/rc2.d/S13kdm ]; then
update-rc.d -f kdm remove >/dev/null
update-rc.d kdm defaults 30 01
fi
fi
if [ -x "/etc/init.d/kdm" ]; then
update-rc.d kdm defaults 30 01 >/dev/null 2>&1
fi
if [ -n "$NOSTART" ]; then
exit 0
else
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
invoke-rc.d kdm start || true
else
/etc/init.d/kdm start || true
fi
fi
exit 0